FAPELEC · TOSUNLUXDatasheet — RT18 · RT18L modular fuse holdersfapelec.ma/en/produits/protection-distribution/porte-fusibles-modulaires/ · 22/10/2026

Series · Fuse holder · RT18

RT18 · RT18L modular fuse holders

Name: RT18 · RT18L modular fuse holders
Brand: TOSUNLUX

RT18-32 (10×38) · RT18L-63 (14×51) · RT18L-125 (22×58) · 1P to 4P

32–125 A · IEC 60947-3

TOSUNLUX (Tosun) disconnectable fuse holders for 35 mm DIN rail, accepting 10×38 (RT18-32, 32 A), 14×51 (RT18L-63, 63 A) and 22×58 (RT18L-125, 125 A) cylindrical fuse links, rated voltage 690 V. From 1 to 4 poles in the FAPELEC catalogue.

IEC 60947-3IEC 60269-2

32–125 ACurrent

690 VVoltage

DIN rail 35Mounting

PDF datasheet

Reference selector

8 references

CartridgeInWidth


Ø10 × 38	690 V	32 A	18 mm
Ø10 × 38	690 V	32 A	36 mm
Ø10 × 38	690 V	32 A	54 mm
Ø10 × 38	690 V	32 A	—
Ø14 × 51	690 V	63 A	27 mm
Ø14 × 51	690 V	63 A	54 mm
Ø22 × 58	690 V	125 A	36 mm
Ø22 × 58	690 V	125 A	144 mm

Also searched as: RT18 · RT18-32 · RT18L · RT18L-63 · RT18L-125 · RTL18L · 10X38 · 14X51 · 22X58 · RTL18L-125

Technical characteristics

Electrical
Rated voltage	690 V
Rated current	32 A (10×38) · 63 A (14×51) · 125 A (22×58)
Type	Modular isolating fuse holder

Mechanical
Dimensions RT18-32 (A × B × C × D)	80 × 78 × 35 × 60 mm
Dimensions RT18L-63	110 × 108 × 78 × 100 mm
Dimensions RT18L-125	127 × 125 × 78 × 104 mm
Mounting	35 mm DIN rail (TH35)

Compliance
Standard / marking	IEC 60269-2

¹ Value from an equivalent series, to be confirmed when ordering.
² Normative value: IEC 60269-2.

Documentation

TypeLanguageFormat
DatasheetPorte-fusibles modulaires RT18 · RT18LFRPDF · 316 kBDownload
Datasheetحوامل منصهرات نمطية RT18 · RT18LARPDF · 254 kBDownload
Certificate · CE conformity verificationIntertek · 2312A1212SHA-V1 · EN IEC 60947-3:2021ENWebP · 232 kBDownload
Certificate · CB test certificate (IECEE)Intertek Semko · SE-113236 · IEC 60947-3:2020ENWebP · 157 kBDownload
Manufacturer certificateQuanpin Certification (CNAS · IAF) · ISO 9001:2015ENWebP · 236 kBDownload